
Karen Neilsen, Realtor
Real Estate Agent at
RE/MAX Executive Realty
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Specialties
- First Time Home Buyers
- New Construction
- Land Specialist
- Farm Property
- Foreclosures
- Equestrian properties
- Top listing agent
- Luxury home specialist!
- Relocations
- Investment Properties
Karen's Transactions
- Hudson, MASingle Family HomeBuyer/Seller$1,195,00010/06/2026
- Marlborough, MAMobile Manufactured HomeBuyer$155,00008/20/2026Karen helped a buyer purchase this property for 14% under asking price
- Clinton, MASingle Family HomeSeller$475,90011/03/2025
- Marlborough, MASingle Family HomeBuyer/Seller$1,100,00010/15/2025
- Marlborough, MAMobile Manufactured HomeSeller$115,00009/12/2025
- Marlborough, MAMobile Manufactured HomeSeller$280,00003/13/2025
- Marlborough, MAMobile Manufactured HomeSeller$230,90007/25/2024
More about Karen Neilsen, Realtor
Karen Neilsen has been a licensed real estate agent in Massachusetts for 19 years and is currently with RE/MAX Executive Realty, one of six offices in Massachusetts. Karen's coverage area includes Marlborough, Hudson, Bolton, Sudbury, Harvard, Berlin, Northboro, Southborough, Concord, Acton and the surrounding community. HomeLight ranks Karen as one of the top 1% of agents in Marlborough and the surrounding areas for successfully selling homes and finding that special home for buyers'! Along with selling homes and locating homes for buyers Karen also specializes in land development, new construction and equestrian properties...so if looking for one of these specialty properties she is the one to contact!
Our database shows that since 2009, Karen has represented the buyer in 52% of the transactions and the seller in 48% of them. Her experience, knowledge and enjoyment of real ...
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Karen Neilsen, Realtor